| product_name | Methacrylic acid benzyl ester |
| CAS_number | 2495-37-6 |
| formula | C11H12O2 |
| molar_mass | 176.21 |
| density | 1.064 g/cm³ |
| boiling_point | 238-240 °C |
| melting_point | -20 °C |
| flash_point | 104 °C |
| refractive_index | 1.536 |
| vapor_pressure | 0.0199 mmHg at 25 °C |
| appearance | Clear liquid |
| solubility_in_water | Insoluble |
| viscosity | Not available |
| heat_capacity | Not available |
| logP | 3.13 |
What is methacrylic acid benzyl ester?
Methacrylic acid benzyl ester is a chemical
compound that is commonly used as a monomer in the production of polymers such as plastics,
resins, and adhesives. It is derived from methacrylic acid, which is a clear, colorless
liquid that is commonly used in the production of acrylic polymers.
What are the main
applications of methacrylic acid benzyl ester?
Methacrylic acid benzyl ester is widely
used in the production of various products such as adhesives, coatings, paints, and dental
materials. It is also used in the production of specialty plastics, optical films, and
medical devices. Additionally, it is used as a cross-linking agent in the synthesis of
polymers.
What are the key properties of methacrylic acid benzyl
ester?
Methacrylic acid benzyl ester is a clear, colorless liquid with a characteristic
odor. It is highly reactive and forms strong bonds with other molecules, making it an ideal
monomer for the production of polymers. It is also soluble in a variety of organic solvents
and has good thermal stability.
How is methacrylic acid benzyl ester
produced?
Methacrylic acid benzyl ester is typically produced through the esterification
of methacrylic acid with benzyl alcohol. This reaction is catalyzed by an acidic or basic
catalyst, and the resulting product is purified through distillation or other separation
techniques.
What are the safety considerations when handling methacrylic acid benzyl
ester?
Methacrylic acid benzyl ester should be handled with care, as it can cause
irritation to the skin, eyes, and respiratory system. Personal protective equipment such as
gloves, goggles, and a respirator should be worn when working with this compound.
Additionally, it should be stored in a cool, dry place away from heat and sources of
ignition.
What are the environmental impacts of methacrylic acid benzyl
ester?
Methacrylic acid benzyl ester has low to moderate acute toxicity to aquatic
organisms, but its long-term effects on the environment are not well understood. It is
important to handle and dispose of this compound responsibly to minimize its impact on the
environment.
What are the advantages of using methacrylic acid benzyl ester in
polymer production?
Methacrylic acid benzyl ester offers several advantages in polymer
production, including its reactivity, versatility, and ability to form strong and durable
bonds. It also provides good thermal stability, making it suitable for a wide range of
applications in various industries.
What are the challenges associated with using
methacrylic acid benzyl ester in polymer production?
One of the main challenges of using
methacrylic acid benzyl ester in polymer production is its reactivity, which can lead to
premature polymerization if not properly controlled. Additionally, the handling and disposal
of this compound require strict safety measures to prevent exposure and environmental
contamination.
What are some common alternatives to methacrylic acid benzyl ester in
polymer production?
There are several alternative monomers that can be used in polymer
production, including other methacrylic acid derivatives, acrylic acid, styrene, and vinyl
acetate. Each of these alternatives offers unique properties and benefits that may be more
suitable for specific applications or end products.
Overall, methacrylic acid benzyl
ester is a versatile and valuable monomer that plays a crucial role in the production of
various polymers and materials. It offers a range of properties that make it ideal for a
wide range of applications, from adhesives and coatings to specialty plastics and medical
devices. However, it should be handled with care and attention to safety and environmental
considerations to ensure its responsible use and minimize any potential risks.
